202145880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1684549}}^1$

素因数の和:1684563

約数の個数: 32

約数和(自身を含む): 606438000

約数和(自身を除く): 404292120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1684549, 3369098, 5053647, 6738196, 8422745, 10107294, 13476392, 16845490, 20214588, 25268235, 33690980, 40429176, 50536470, 67381960, 101072940, 202145880]

約数ペア:

[(1, 202145880), (2, 101072940), (3, 67381960), (4, 50536470), (5, 40429176), (6, 33690980), (8, 25268235), (10, 20214588), (12, 16845490), (15, 13476392), (20, 10107294), (24, 8422745), (30, 6738196), (40, 5053647), (60, 3369098), (120, 1684549)]